Service is completed in two on-site visits a year. An optional 31-point engine and generator inspection is available on a monthly or quarterly basis, if desired.

Every 6 months

• Comprehensive 61-point engine and generator inspection. Support the reliability of your generator set.
  • Inspect and test engine, generator, day tank, battery charger, engine heater, gauges, and meters
  • Inspect emergency engine safety shutdown systems
  • Test oil and coolant for contamination
  • Test run engine generator

Every 12 months

• Comprehensive fuel testing. Keep your fuel in top condition.

• Replacement of engine oil and fuel filters. Prevent loss of engine power and no-start situations.
  • Change and replace engine oil with high-grade oil and replace fuel and oil filters
• Automatic Transfer Switch (ATS) maintenance and testing. Prepare for a seamless transition from your main and backup power.
  • Transfer switch testing, inspection, and adjustment
  • Thermographic inspection
  • Additional inspections requiring load transfer can be performed with customer permission
• Load bank testing. Confirm the ability of your generator to produce a given kW and attain proper engine operating temperature. Testing more frequently may be recommended, depending on your equipment application.
  • Exercise cooling system
  • Inspect and reseat piston rings
  • Burn off carbon deposits throughout equipment and dissipate condensation build-up on copper windings
  • Test engine safety shutdown systems

Every 24 months

• Megohmmeter testing. Measure the integrity of the epoxy insulation on the electrical windings of your generator. Testing more frequently may be recommended, depending on your equipment application.

Every 36 months

• Cooling system maintenance and fluid replacement. Ensure the proper function of your generator’s cooling system.
  • Drain and flush cooling system and refill with high-grade antifreeze
  • Replace coolant hoses, including engine block heater hoses
  • Replace engine thermostats and test for proper operation
• Engine battery replacement. Protect your generator set or fire pump engine from failing to start.
  • Inspect electrical system and ensure the battery charger is properly adjusted
  • Inspect engine starter and amperage under normal operating conditions
  • Install new batteries
• Full engine and generator inspection and adjustment. Prolong the life of your equipment and ensure it will function as intended.
  • Adjust engine valves and set to factory specifications
  • Check ignition and injector timing where applicable
  • Check rear generator bearings, lubricate as necessary
  • Inspect generator wiring, space heaters, coupling and guards, generator fan drive, and meters and voltage regulator

Service is completed in one on-site visit a year.

Every 12 months

• Comprehensive 61-point engine and generator inspection. Support the reliability of your generator set.
  • Inspect and test engine, generator, day tank, battery charger, engine heater, gauges, and meters
  • Inspect emergency engine safety shutdown systems
  • Test oil and coolant for contamination
  • Test run engine generator
• Replacement of engine oil, fuel, and filters. Prevent loss of engine power and no-start situations.
  • Change and replace engine oil with high-grade oil and replace fuel and oil filters

Every 36 months

• Engine battery replacement. Protect your generator set or fire pump engine from failing to start.
  • Inspect electrical system and ensure the battery charger is properly adjusted
  • Inspect engine starter and amperage under normal operating conditions
  • Install new batteries

• Fire suppression system testing
• National Emissions Standards for Hazardous Air Pollutants (NESHAP) compliance reporting and inspection
• Engine after-treatment system maintenance and testing
• Basic or comprehensive fuel testing
• Fuel cleaning